NVIDIA TITAN X Pascal vs NVIDIA H100 NVL 94 GB
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Mar 2023
Generation
GeForce 10
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1417 MHz
1080 MHz
Boost Clock
1531 MHz
1785 MHz
Memory Clock
1251 MHz
1313 MHz
Memory
Memory Size
12GB
94GB
Memory Type
GDDR5X
HBM3
Memory Bus
384bit
6016bit
Bandwidth
480.4GB/s
3.95TB/s
Render Config
SM Count
28
132
Shading Units
3584
16896
TMUs
224
528
ROPs
96
24
L1 Cache
48 KB (per SM)
256 KB (per SM)
L2 Cache
3 MB
50 MB
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
147.0 GPixel/s
42.84 GPixel/s
Texture Rate
342.9 GTexel/s
942.5 GTexel/s
FP16 (half)
171.5 GFLOPS
241.3 TFLOPS
FP32 (float)
10.97 TFLOPS
60.32 TFLOPS
FP64 (double)
342.9 GFLOPS
30.16 TFLOPS
Graphics Processor
GPU Name
GP102
GH100
GPU Variant
GP102-400-A1
—
Architecture
Pascal
Hopper
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
11.8 billion
80 billion
Die Size
471 mm²
814 mm²
Board Design
TDP
250W
400W
Suggested PSU
600 W
800 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
6.1
9.0
Shader Model
6.4
N/A
Benchmark
3DMark Time Spy
9,844
—
3DMark Time Spy Extreme
4,812
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.